“So far in 2017, there have been only six cases of “wild” polio reported anywhere in the world. By “wild,” public health officials mean the disease caused by polio virus found naturally in the environment.
By contrast, there have been 21 cases of vaccine-derived polio this year.”
Mutant Strains Of Polio Vaccine Now Cause More Paralysis Than Wild Polio
It was from two years ago.
There were only 22 cases of wild polio in the world in 2017. We are on track for many more cases this year.
He doesn’t even mention the main reason that mutant strains of polio vaccine are now causing more paralysis than wild polio.
“Global efforts to immunise children with the oral polio vaccine (OPV) have reduced wild poliovirus cases by 99.9% since 1988.”
Fact Sheet: Vaccine-Derived Poliovirus
And that is simply because most people are vaccinated and protected and we are very close to eradicating polio!
“As recently as 30 years ago, wild poliovirus paralysed more than 350,000 children in more than 125 countries every year. In 2018 there were fewer than 30 reported cases in just two countries – Afghanistan and Pakistan.”
“Zero
polio transmission and health for all”, WHO Director-General gives new
year’s wish to the people of Afghanistan and Pakistan
Polio this week as of 24 July 2019, with more paralysis from wild polio viruses than mutant strains of the polio vaccine.
So far, this year, we are tragically seeing more paralysis from wild polio than mutant strains of the polio vaccine!
What’s the last thing Bob Sears left out of his post?
Most of the “mutant strains” of polio vaccine are from the type 2 vaccine virus, which isn’t being used anymore. In 2016, all countries switched to bivalent OPV, which doesn’t include the type 2 polio virus strain.
And since most cases of wild polio are in just a few countries, namely Pakistan and Afghanistan, we will hopefully get back on track to eradication and also see a drop in paralysis from the mutant vaccine strains. That’s when we can stop using the oral polio vaccine all together.
At least we will if folks stop listening to anti-vaccine misinformation and propaganda that scares them away from vaccinating and protecting their kids.
More On Paralysis from Mutant Strains of Polio Vaccine Vs Wild Polio
Acute Flaccid Myelitis (AFM) is a form of acute flaccid paralysis.
“AFM can be difficult to diagnose because it shares many of the same symptoms as other neurologic diseases, like transverse myelitis and Guillain-Barre syndrome. With the help of testing and examinations, doctors can distinguish between AFM and other neurologic conditions.”
AFM is similar to transverse myelitis, in that they both affect a person’s spinal cord, but a big difference is that TM results from “an immune-mediated inflammatory attack of a person’s spinal cord.”
“This report and others indicate that AFM represents a unique subset of acute flaccid paralysis distinct from GBS and transverse myelitis. GBS typically presents with an ascending paralysis and can be associated with facial paralysis and sensory symptoms. Children with transverse myelitis have weakness and prominent sensory loss, often manifest as a spinal sensory level. By contrast, the majority of children with AFM have focal, poliomyelitis-like spinal cord paralysis with minimal or no sensory symptoms.”
Recognition and Management of Acute Flaccid Myelitis in Children
And AFM has different symptoms from both TM and GBS.
So why try to connect AFM with TM, GBS, and ADEM? Because they think that vaccines cause TM, GBS, and ADEM.
There is no proof in package inserts that vaccines cause AFM.
But can’t you find some of these things listed in the package insert for some vaccines?
Yes, but when mentioned in a vaccine’s package insert, like for autism, SIDS, or meningitis, it is in the section where it is clear that it is “without regard to causality.”
AFM is not transverse myelitis and neither are caused by vaccines.
“Before the vaccine was developed, the diagnosis of polio required 24 or more hours of paralysis. After the vaccine release, the diagnosis changed to at least 60 days of paralysis. As you can imagine, cases of polio dropped significantly.”
The Myth That Polio Went Away Because They Changed the Diagnostic Criteria
In 1952, there were 21,000 cases of paralytic polio in the United States.
But were there really?
Didn’t they change the way they diagnosed polio a few years later, right after the first polio vaccines came out, making it less likely that folks would be diagnosed with polio?
The original diagnostic criteria for polio came from the World Health Organization and included:
“Signs and symptoms of nonparalytic poliomyelitis with the addition of partial or complete paralysis of one or more muscle groups, detected on two examinations at least 24 hours apart.”
It changed in 1955 to include residual paralysis 10 to 20 days after onset of illness and again 50 to 70 days after onset.
Why?
“In the past children’s paralysis was often not correctly diagnosed as polio. Stool samples need to be analyzed to be able to distinguish paralytic symptoms from Guillain-Barré Syndrome, transverse myelitis, or traumatic neuritis.”
Polio – Data Quality and Measurement
But you coulld’t just use stool samples, as many kids might have recently had non-paralytic polio, and could test positive for polio (false positive test), but have another reason to have paralysis.
“Isolation of poliovirus is helpful but not necessary to confirm a case of paralytic poliomyelitis, and isolation of poliovirus itself does not confirm diagnosis.”
Alexander et al. on Vaccine Policy Changes and Epidemiology of Poliomyelitis in the United States
Since polio causes residual paralysis, the new diagnostic criteria helped to make sure that kids were diagnosed correctly.
Did We Overestimate the Number of Kids with Polio?
Some folks think that since we changed the criteria, we overestimated the number of kids with polio in the years before the vaccine came out.
Most of this idea seems to come from a panel discussion in 1960 by critics of the original polio vaccine, The Present Status of Polio Vaccines, including two, Dr. Herald R. Cox and Dr. Herman Kleinman, who were working on a competing live-virus vaccine.
None in the group were arguing against vaccines, or even really, that the Salk polio vaccine didn’t work at all though. They just didn’t think that it was effective as some folks thought.
“I’ve talked long enough. The only other thing I can say is that the live poliovirus vaccine is coming. It takes time. The one thing I am sure of in this life is that the truth always wins out.”
Dr. Herald R. Cox on The Present Status of Polio Vaccines
Dr. Cox did talk a lot about the oral polio vaccine. He talked about successful trials in Minneapolis, Nicaragua, Finland, West Germany, France, Spain, Canada, Japan, and Costa Rica, etc.
When anti-vaccine folks cherry pick quotes from The Present Status of Polio Vaccines discussion panel, they seem to leave out all of the stuff about how well the oral polio vaccine works.
“Since nothing is available, there seems to be no alternative but to push the use of it. I don’t think we should do so in ignorance, nor too complacently, believing that as long as we have something partially effective there is no need to have something better.”
Dr. Bernard Greenberg on The Present Status of Polio Vaccines
And of course, they did, fairly soon, switch to something better – the Sabin live-virus oral polio vaccine.
Interestingly, using the idea that we changed the diagnostic criteria to make polio go away in an argument about vaccines is known as the Greenberg Gambit.
It tells you something about anti-vaccine arguments, that these folks are misinterpreting something someone said about vaccines almost 60 years ago.
In pushing the idea that polio hasn’t been eliminated, but rather just redefined, they also miss that:
But isn’t polio still around and just renamed as transverse myelitis, Guillain-Barré syndrome (GBS), and aseptic meningitis?
Let’s do the math.
Using the adjusted numbers in the The Present Status of Polio Vaccines discussion, there were at about 6,000 cases of paralytic polio in the United States in 1959.
While 3,000 to 6,000 people in the United States develop Guillain-Barré syndrome each year, the risk increases with age, and it is rare in young kids. Remember, paralytic polio mostly affected younger children, typically those under age 5 years.
“Transverse myelitis can affect people of any age, gender, or race. It does not appear to be genetic or run in families. A peak in incidence rates (the number of new cases per year) appears to occur between 10 and 19 years and 30 and 39 years.”
Transverse Myelitis Fact Sheet
Similarly, transverse myelitis is uncommon in younger children, and there are even fewer cases, about 1,400 a year.
What about aseptic meningitis? That doesn’t usually cause paralysis.
So do the math.
You aren’t going to find that many kids (remember, the incidence was 5-7 per 1,000) under age 5 years who really have “polio,” but instead, because of a worldwide conspiracy about vaccines, are getting diagnosed with transverse myelitis, Guillain-Barré syndrome (GBS), or aseptic meningitis instead.
Anyway, kids with acute flaccid paralysis are thoroughly tested to make sure they don’t have polio. And both transverse myelitis and Guillain-Barré syndrome have different signs and symptoms from paralytic polio. Unlike polio, which as asymmetric muscle atrophy, the atrophy in transverse myelitis and Guillain-Barré syndrome is symmetrical. Also, unlike those other conditions that cause AFP, with polio, nerve conduction velocity tests and electromyography testing will be abnormal. Plus, polio typically starts with a fever. The other conditions don’t. So while these conditions might all be included in a differential diagnosis for someone with AFP, they are not usually that hard to distinguish.
“Each case of AFP should be followed by a diagnosis to find its cause. Within 14 days of the onset of AFP two stool samples should be collected 24 to 48 hours apart and need to be sent to a GPEI accredited laboratory to be tested for the poliovirus.”
Polio – Data Quality and Measurement
But why be so strict on following up on every case of AFP?
It’s very simple.
If you miss a case of polio, then it could lead to many more cases of polio. And that would tmake it very hard to eradicate polio in an area.
If anything, until the establishment of the Global Polio Eradication Initiative (GPEI) in 1988, it is thought that cases of polio and paralytic polio were greatly underestimated in many parts of the world!
And now polio is almost eradicated.
“DR. SABIN: Let us agree, at least, that things are not being brushed aside. Let us say that we might disagree on the extent to which certain things have received study. But I hope that Dr. Bodian realizes that nobody is brushing things aside. I would not have taken the trouble of spending several months studying viremia with different strains in chimpanzees and human volunteers, and viremia produced by certain low temperature mutants to correlate it with their invasive capacity, if I were merely brushing it aside.”
Live Polio Vaccines – Papers Presented and Discussions Held at the First International Conference on Live Poliovirus Vaccines
If they redefined how paralytic polio was diagnosed in 1955 as part of a conspiracy to make it look like the polio vaccines were working, then why did the number of cases continue to drop into the 1960s?
Shouldn’t they have just dropped in 1955 and then stayed at the same lower level?
After the switch to the Sabin vaccine, polio was on its way to being eliminated in the United States, although there was an uptick in 1959, before we made the switch.
And why don’t any of the folks with other conditions that cause paralysis, like transverse myelitis and Guillain-Barré syndrome (GBS) ever have polio virus in their system when they are tested?
Also, if the renaming theory explains why the polio vaccine didn’t work, then why do anti-vaccine folks also need to push misinformation about DDT and polio?
What to Know About Polio Myths and Conspiracies
The near eradication of polio from the world is one of the big success stories of the modern era, just as those who push the idea that has all been faked is a snapshot of society at one of our low points.
